CVE-2021-41753

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2021-09-27 · updated 2026-06-17
Weakness: CWE-290

Description

A denial-of-service attack in WPA2, and WPA3-SAE authentication methods in D-Link DIR-X1560, v1.04B04, and DIR-X6060, v1.11B04 allows a remote unauthenticated attacker to disconnect a wireless client via sending specific spoofed SAE authentication frames.

Affected products

Dlink Dir-X1560 Firmware: through 1.04b04
Dlink Dir-X6060 Firmware: through 1.11b04

References

https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10243
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10243

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